8A-Unit5-8知识点复习

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8A-Unit5-8知识点复习

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Unit5

1.want to do sth=would like to do sth

2. why not do sth?=why don’t you do sth?

3. I think so/I don’t think so

I think….否定形式I don’t think…

4. maybe 副词放句子开头

May I ……..? 表示请求

may be doing sth 也许正在做某事

may(也许)+be/动词原形

can’t….不可能

must 一定、肯定(区分三个单词)

5. become dishes any time

6. would/could you please do/not do sth?

7. have/take pity on sb 同情某人

8. What’s your favourite wild animal?

=What wild animal do you like best?

9. What fun it is....? (注意感叹词和单复数) =What a good

time….?

fun/funny 词性变化

10. look+形容词,look+副词+at sb

look angry, look angrily at sb

11. the story of……….的故事

12. call sb sth(宾补) 称呼某人为…

13. mean-meaning-neaningful/meaningless

It/This means…….. What’s the meaning of……..?

It’s meaningful/meaningless to do sth 14. at four months

old

=when sb was four months old

15.be like=look like

What is it like?/what does it look like? 16. weigh-weight,

high-height词性变化

What’s the weight of…..?

How much does it weigh?

weigh(weighed)+数字

17. mouse-mice 注意单复数

18. start/begin to go outside for the first time.

19. How soon….? In two weeks. 将来时

eight months later 过去时

20. not any more=no more不再做某事

I don’t play football any more

=I no more play football.

21. over=more than 超过

22. in the beginning/in the end 最后,终于

At the beginning/end of.在…开始、结束

23. drink-drank

24.look after/take care of oneself

25. sad-sadly-sadness-sadder 词性变化

26. for example+句子

such as sth/doing sth(单词或词组)

because+句子

because of sth/doing sth (单词或词组) 27. It is+形容词for sb

to do sth

find/think it to do sth

make it +形容词for sb to do sth 28. die-death-dead

Sb is dead/sb’s death/the death of sb

29. live mainly on sth 主要以…为食

30. the number of…is…数量是多少

The number is getting smaller/lager

a number of…are…许多…

31. as a result 结果

32.danger/dangerous be in danger

animals in danger 处于危险中的动物

dangerous animals

33.take action to do sth

34. make laws to do sth 表示目的

35. have/there be…..left 还剩…..

36. none 前面要有具体名词

nothing 没有具体名词

37.when sb was born=at birth

38.agree/begin/choose/decide/fail/forget/

remember/hope/learn /plan/prepare/try/ can’t wait to do sth

背句型

stop doing sth/to do sth 区分这些句型

39.work out/solve the problem

40. with the help of…….在…的帮助下

41 get lost. lost=missing 失踪的

42. be able/unable to do sth

43. live alone 独自居住

feel lonely感觉孤单

44. catch/hunt tigers for……

45. fewer and fewer living areas 生活区域

46. What a pity! It’s a great pity!

47. ill-illness, kind/kindness, sick-sickness act-action discuss-discussion, feel-feeling collect-collection,

protect-protection paint-painting(s), happy-happiness,

48. be good at doing sth

49. through 内部、之间穿过

across 从平面穿过

sleep through the winter

swim across the fiver

50. move around slowly in the daytime

There may be no bears left.

Unit6

1.birdwatch- birdwatching- birdwatcher

2. broad wings, brown feathers

3.how many types are there…….?

4.nature reserve-natural world

5. in the north of China

= in north China

= in the northern part of China.

6. provide sth for sb=provide sb with sth

7. active-actively, take action actively

8. in the daytime- at night

9. 40 percent of sth….单复数和名词有关

10.in order to do sth(动词短语)为了做某事so that+句子两者都表示目的

11. have/make space for…为…腾出空间

12. lead to sth/doing sth 导致…

13. keep doing sth/keep sb doing sth

keep sb from doing sth, from不能省略

prevent/stop sb from (能省)doing sth 15. changs in their

numbers, great changes(一般用复数)

16. invite sb to do sth, invitation(名词)

17.understand the importance of….

18. tell/ask/need/would like/encourage/choose

advise/ sb to do sth 背熟句型

make/let sb do sth

see/hear sb do/doing sth区分这些句型

19. cover/have an aera of…覆盖….的面积

20. not only…but also 就近原则both...and…主语是复数形式,区分动词形式21.be good/bad for health, eat healthy food eat

healthily 区分不同词性

22. had better do/not do sth

23.speak-speaker, visit-visitor, tour-tourist act-actor/actress,

art-artist, report-reporter science-scientist 注意这些单词拼写

24. join the birdwatching society

take part in activities

25. introduce oneself 介绍某人自己

26. natural world/food/beauty

27. sb/sth is very interesting

be interested in doing sth

What’s your interest? 名词

28. call sb on…/email ab at……介词用法

Unit7

1. bring sb sth/bring sth to sb/bring sth for sb take sth to sb

take sth with sb 随身携带

2. look good on sb, look good in sth

look good with nothing on 什么也不穿

3. fog-foggy-foggier, wind-windy-windier sun-sunny-sunnier 注意变化

4. it is the best time to do sth